The Seal,plain, cataloged under National Stock Number 5330-01-116-4843, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-116-4843 |
| Primary Part Number | AR140904 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions |
| Status | ACTIVE |
| Housing Bore Diameter | 1.929 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-5059,COMP 304 MIL SPEC SINGLE MATERIAL RESPONSE SPRING |
| Cross-Sectional Shape Style | C-SECTION W/ HELICAL SPRING |
| Material | STEEL COMP 304 SPRING |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2775276-104 | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (USA) |
| AR140904 PRIMARY | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (USA) |
| Reference | Meaning |
|---|---|
| 10119641 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2775276-104 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-116-4843 is a Seal,plain, manufactured by Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-116-4843 has 2 manufacturer part numbers on file: 2775276-104 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions), AR140904 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions).
Key specifications for AR140904: Housing Bore Diameter: 1.929 INCHES NOMINAL IN; Material Document and Classification: MIL-S-5059,COMP 304 MIL SPEC SINGLE MATERIAL RESPONSE SPRING; Cross-Sectional Shape Style: C-SECTION W/ HELICAL SPRING; Special Features: OPEN SPRING. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.